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Merge pull request #601 from openseadragon/preserve

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Minor preserveOverlays cleanup
This commit is contained in:
Ian Gilman 2015-02-13 13:31:46 -08:00
commit a76b92d0a7
2 changed files with 11 additions and 7 deletions
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12
src/openseadragon.js
View File

@ -517,17 +517,19 @@
* If sequenceMode is true, display this page initially.
*
* @property {Boolean} [preserveViewport=false]
* If sequenceMode is true, then normally navigating to through each image resets the
* If sequenceMode is true, then normally navigating through each image resets the
* viewport to 'home' position. If preserveViewport is set to true, then the viewport
* position is preserved when navigating between images in the sequence.
*
* @property {Boolean} [preserveOverlays=false]
* If sequenceMode is true, then normally navigating to through each image
* If sequenceMode is true, then normally navigating through each image
* resets the overlays.
* If preserveOverlays is set to true, then the overlays
* If preserveOverlays is set to true, then the overlays added with {@link OpenSeadragon.Viewer#addOverlay}
* are preserved when navigating between images in the sequence.
* Note: setting preserveOverlays overrides any overlays specified in the
* "overlays" property.
* Note: setting preserveOverlays overrides any overlays specified in the global
* "overlays" option for the Viewer. It's also not compatible with specifying
* per-tileSource overlays via the options, as those overlays will persist
* even after the tileSource is closed.
*
* @property {Boolean} [showReferenceStrip=false]
* If sequenceMode is true, then display a scrolling strip of image thumbnails for

6
src/viewer.js
View File

@ -666,8 +666,7 @@ $.extend( $.Viewer.prototype, $.EventSource.prototype, $.ControlDock.prototype,
this.navigator.close();
}
if( ! this.preserveOverlays)
{
if( ! this.preserveOverlays) {
this.clearOverlays();
this.overlaysContainer.innerHTML = "";
}
@ -712,6 +711,9 @@ $.extend( $.Viewer.prototype, $.EventSource.prototype, $.ControlDock.prototype,
this.close();
this.clearOverlays();
this.overlaysContainer.innerHTML = "";
//TODO: implement this...
//this.unbindSequenceControls()
//this.unbindStandardControls()